The PE15A1042 from Pasternack Enterprises Inc is a RF Amplifier with Frequency 50 MHz to 2 GHz, Gain Flatness 0.75 to 1 dB, Noise Figure 1.8 to 2 dB, IP3 37 dBm, IP3 5.01 W. Tags: Low Noise Amplifier, Driver Amplifier, Gain Block, Pre-Amplifier. More details for PE15A1042 can be seen below.